import java.util.Scanner;
public class GuessNumber {
    public static void main(String[] args) {
        while (true){
            int answer = (int)(Math.random() * 100)+1;
            Scanner scanner = new Scanner(System.in);
            int times = 0;
            int guess = 0;
            while (times < 7){
                System.out.print("请猜一个1-100之间的数字：");

                guess = scanner.nextInt();
                times = times + 1;

                if (guess < answer){
                    System.out.println("小了！");
                }else if(guess > answer){
                    System.out.println("大了！");
                }else {
                    System.out.println("恭喜你猜对啦！");
                    break;
                }

            }
            if(times == 7 && answer !=  guess){
                System.out.println("可惜了！次数用完啦！");

            }
            System.out.println("再来一轮吗？（y/n) : ");
            String choice = scanner.next();
            if (!choice.equalsIgnoreCase("y")){
                break;
            }
        }


    }
}
